3EJ3:
reference: Structural and mechanistic analysis of trans-3-chloroacrylic acid dehalogenase activity., Pegan SD, Serrano H, Whitman CP, Mesecar AD, Acta Crystallogr D Biol Crystallogr. 2008 Dec;64(Pt 12):1277-82. Epub 2008, Nov 18. PMID: 19018104

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).